CN213208995U - Adjustable tool for acceptance check measurement of construction completion - Google Patents
Adjustable tool for acceptance check measurement of construction completion Download PDFInfo
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- CN213208995U CN213208995U CN202021542007.3U CN202021542007U CN213208995U CN 213208995 U CN213208995 U CN 213208995U CN 202021542007 U CN202021542007 U CN 202021542007U CN 213208995 U CN213208995 U CN 213208995U
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- range finder
- laser range
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- 238000005259 measurement Methods 0.000 title claims abstract description 30
- 238000010276 construction Methods 0.000 title claims description 13
- 230000033001 locomotion Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 230000008859 change Effects 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009439 industrial construction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses an adjustable instrument of building engineering completion acceptance measurement usefulness relates to building engineering apparatus technical field, including support frame, laser range finder body, connecting piece, backup pad, mounting bracket, cavity, ball screw, screw-nut, positive reverse motor, connecting plate, link, first slot, adapter sleeve, second slot, fastener, first support ball, second support ball, first spherical groove, the spherical groove of second and arc. The utility model discloses can be connected laser range finder body and support frame, positive reverse motor provides power, can drive the laser range finder body and carry out horizontal reciprocating motion along the support frame, can realize that laser range finder completes the acceptance to the building engineering and repeat the removal measurement, can effectively strengthen the roll support to laser range finder body bottom, can strengthen the stability of laser range finder body position change in the measurement process, improves and measures the precision.
Description
Technical Field
The utility model relates to a building engineering apparatus technical field, more specifically say, the utility model relates to an adjustable instrument of building engineering completion acceptance measurement usefulness.
Background
The measurement work performed when the industrial construction project is finished and accepted mainly aims to measure the actual position of the existing building according to control network points (see engineering control measurement) so as to check the construction quality and provide a basis for the subsequent work. The finished measurement result mainly includes finished general plane diagram, classification diagram, auxiliary diagram, section diagram, railway and highway curve elements, detail point coordinates, elevation detail table and the like. The laser distance measuring instrument is a tool for measuring length or distance, can be combined with angle measuring equipment or a module to measure parameters such as angle, area and the like, and is widely used for acceptance of construction completion due to high calculation accuracy.
When using laser range finder to measure when current building engineering completion acceptance measurement, it is the handheld measurement of manual work mostly, need remove repeatedly and measure, but laser range finder's position variation is stable inadequately for it is lower to measure the precision.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the utility model discloses an embodiment provides an adjustable instrument that construction completion acceptance measurement used, the utility model aims to solve the problem be: how to realize that the regulation to laser range finder is supplementary, strengthen the stability of laser range finder position change among the measurement process, improve and measure the precision.
In order to achieve the above object, the utility model provides a following technical scheme: an adjustable tool for acceptance and measurement of building construction completion comprises a support frame, a laser range finder body and a connecting piece, wherein a support plate is arranged at the bottom of the support frame, a mounting frame is arranged on one side of the top of the support plate, a cavity is horizontally arranged in the mounting frame, a movably connected ball screw is horizontally arranged in the cavity, a screw nut is sleeved on the ball screw in a matching manner, a forward and reverse rotating motor is arranged on one side of the outer wall of the mounting frame, an output shaft of the forward and reverse rotating motor penetrates through the outer wall of the mounting frame and is connected with one end of the ball screw, a connecting plate is arranged at the top of the screw nut, a connecting frame is arranged at the top of the connecting plate, the connecting piece is of an inverted U-shaped structure, a first slot matched with the connecting piece is arranged at the top of the connecting frame, a movably connected connecting sleeve is sleeved, the adapter sleeve outer wall opposite side runs through and is equipped with the fastener, the backup pad top in mounting bracket one side is equipped with the first support ball that a plurality of level rotation connected, first support ball top is equipped with swing joint's second support ball, the backup pad top be equipped with first support ball assorted first spherical groove, first support ball top be equipped with the second supports the spherical groove of ball assorted second, laser range finder body bottom bilateral symmetry is equipped with the arc.
In a preferred embodiment, one end of the inside of the cavity is provided with a first bearing seat matched with the ball screw, and the other end of the inside of the cavity is provided with a second bearing seat matched with the ball screw.
In a preferred embodiment, a first sliding groove matched with the connecting plate is arranged above the cavity inside the mounting frame, the first sliding groove is communicated with the top of the cavity, a second sliding groove matched with the connecting frame is horizontally arranged at the top of the mounting frame, and the bottom of the second sliding groove is communicated with the top of the first sliding groove.
In a preferred embodiment, a connecting rod is arranged at the top of the connecting piece, a first inserted rod matched with the first slot is arranged at one end of the bottom of the connecting rod, and a second inserted rod matched with the second slot is arranged at the other end of the bottom of the connecting rod.
In a preferred embodiment, the outer wall of the first support ball is horizontally sleeved with a support ring, and an annular groove matched with the support ring is formed in the support plate.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a set up support frame, mounting bracket, positive and negative motor, ball screw, screw-nut, connecting plate, link and connecting piece, can be connected laser range finder body and support frame, positive and negative motor provides power, can drive laser range finder body and carry out horizontal reciprocating motion along the support frame, can realize laser range finder and accept building engineering and build the removal measurement repeatedly, can strengthen the stability of laser range finder body position change in the measuring process, improve and measure the precision;
2. the utility model discloses a set up first support ball, second support ball, first spherical groove, the spherical groove of second and arc, can effectively strengthen the roll support to laser range finder body bottom, further strengthen the stability of laser range finder body motion.
Drawings
Fig. 1 is the utility model discloses the support frame is connected the side view with the laser range finder body.
Fig. 2 is a schematic structural view of the support frame of the present invention.
Fig. 3 is a front view of the support frame of the present invention.
Fig. 4 is a schematic sectional view of the mounting rack of the present invention.
Fig. 5 is a side sectional view of the support frame of the present invention.
Fig. 6 is an enlarged schematic view of a portion a in fig. 5 according to the present invention.
Fig. 7 is a bottom partial front view of the laser range finder body of the present invention.
The reference signs are: the laser range finder comprises a support frame 1, a laser range finder body 2, a support plate 3, a mounting frame 4, a cavity 5, a ball screw 6, a screw nut 7, a forward and reverse rotating motor 8, a connecting plate 9, a connecting frame 10, a connecting piece 11, a first slot 12, a connecting sleeve 13, a second slot 14, a fastening piece 15, a first support ball 16, a second support ball 17, a first spherical groove 18, a second spherical groove 19, an arc-shaped plate 20, a support ring 21 and an annular groove 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-7, the adjustable tool for acceptance inspection and measurement of construction completion comprises a support frame 1, a laser range finder body 2 and a connecting piece 11, wherein a support plate 3 is arranged at the bottom of the support frame 1, an installation frame 4 is arranged on one side of the top of the support plate 3, a cavity 5 is horizontally arranged in the installation frame 4, a ball screw 6 which is movably connected is horizontally arranged in the cavity 5, a screw nut 7 is sleeved on the ball screw 6 in a matching manner, a forward and reverse rotating motor 8 is arranged on one side of the outer wall of the installation frame 4, an output shaft of the forward and reverse rotating motor 8 penetrates through the outer wall of the installation frame 4 and is connected with one end of the ball screw 6, a connecting plate 9 is arranged at the top of the screw nut 7, a connecting frame 10 is arranged at the top of the connecting plate 9, the connecting piece 11 is of an inverted' U, the bottom of the outer wall of the laser range finder body 2 is sleeved with a movably connected connecting sleeve 13, one side of the outer wall of the connecting sleeve 13 is provided with a second slot 14 matched with the connecting piece 11, and the other side of the outer wall of the connecting sleeve 13 is provided with a fastener 15 in a penetrating manner;
a first bearing seat matched with the ball screw 6 is arranged at one end inside the cavity 5, a second bearing seat matched with the ball screw 6 is arranged at the other end inside the cavity 5, and the first bearing seat and the second bearing seat can rotatably support two ends of the ball screw 6, so that the stability of the ball screw 6 can be effectively enhanced;
a first sliding groove matched with the connecting plate 9 is formed in the mounting frame 4 above the cavity 5, the first sliding groove is communicated with the top of the cavity 5, a second sliding groove matched with the connecting frame 10 is horizontally formed in the top of the mounting frame 4, the bottom of the second sliding groove is communicated with the top of the first sliding groove, the connecting plate 9 slides along the first sliding groove, and the connecting frame 10 slides along the second sliding groove;
connecting piece 11 top is equipped with the connecting rod, connecting rod bottom one end be equipped with first slot 12 assorted first inserted bar, the connecting rod bottom other end be equipped with second slot 14 assorted second inserted bar, but convenient and fast's use connecting piece 11 is connected connecting piece 11 with first slot 12 and second slot 14, and convenient operation is swift.
The implementation mode is specifically as follows: when the device is used, when the device is used for checking and measuring the completion of building engineering, the laser range finder body 2 can be placed on the support frame 1, then one end of the connecting piece 11 is inserted into the first slot 12 at the top of the connecting frame 10, the other end of the connecting piece 11 is inserted into the second slot 14 at one side of the connecting sleeve 13, the laser range finder body 2 can be connected with the support frame 1, the fastening piece 15 is used for fixedly connecting the connecting sleeve 13 with the bottom of the laser range finder body 2, the forward and reverse rotating motor 8 is started, the forward and reverse rotating motor 8 can drive the ball screw 6 to rotate forward and reverse, further the screw nut 7 is driven to reciprocate on the ball screw 6, the screw nut 7 drives the connecting frame 10 to horizontally reciprocate through the connecting plate 9, the connecting frame 10 can drive the laser range finder body 2 to horizontally reciprocate along the support frame 1 through the connecting piece 11, the repeated moving measurement of the laser range finder on the acceptance of the completion of the building engineering can be realized, the repeated manual movement of the laser range finder body 2 is not needed, the stability of the position change of the laser range finder body 2 in the measurement process can be enhanced, and the measurement accuracy is improved; this embodiment has specifically solved when using laser range finder to measure when current building engineering completion acceptance measures among the background art, and the manual handheld measurement of mostly needs to remove repeatedly and measures, but laser range finder's position change is stable inadequately for measure the lower problem of precision.
As shown in fig. 1-3 and 5-7, the adjustable tool for building completion acceptance measurement further comprises a plurality of horizontally and rotatably connected first supporting balls 16 arranged on the top of the supporting plate 3 and located on one side of the mounting frame 4, a second supporting ball 17 movably connected with the top of the first supporting ball 16, a first spherical groove 18 matched with the first supporting ball 16 is arranged on the top of the supporting plate 3, a second spherical groove 19 matched with the second supporting ball 17 is arranged on the top of the first supporting ball 16, and arc-shaped plates 20 are symmetrically arranged on two sides of the bottom of the laser range finder body 2;
The implementation mode is specifically as follows: during the use, through setting up first support ball 16, the second supports ball 17, first spherical groove 18, spherical groove 19 of second and arc 20, laser range finder body 2 removes the in-process, 2 bottoms of laser range finder body and the contact of second support ball 17 top, arc 20 guarantees that laser range finder body 2 is located the second all the time and supports ball 17 top, second support ball 17 rolls along the spherical groove 19 of second, first support ball 16 carries out the horizontal rotation along first spherical groove 18, can effectively strengthen the roll support to 2 bottoms of laser range finder body, further strengthen the stability of the motion of laser range finder body 2.
The utility model discloses the theory of operation:
referring to the attached drawings 1-7 of the specification, by arranging the support frame 1, the mounting frame 4, the forward and reverse rotating motor 8, the ball screw 6, the screw nut 7, the connecting plate 9, the connecting frame 10 and the connecting piece 11, the laser range finder body 2 can be connected with the support frame 1, the forward and reverse rotating motor 8 provides power, the laser range finder body 2 can be driven to horizontally reciprocate along the support frame 1, repeated movement measurement of the laser range finder for acceptance and acceptance of construction completion can be realized, the stability of position change of the laser range finder body 2 in the measurement process can be enhanced, and the measurement accuracy is improved;
further, referring to fig. 1-3 and fig. 5-7 in the specification, by providing the first supporting ball 16, the second supporting ball 17, the first spherical groove 18, the second spherical groove 19 and the arc-shaped plate 20, the rolling support for the bottom of the laser range finder body 2 can be effectively enhanced, and the stability of the movement of the laser range finder body 2 can be further enhanced.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an adjustable instrument of construction completion acceptance measurement usefulness, includes support frame (1), laser range finder body (2) and connecting piece (11), its characterized in that: the supporting frame is characterized in that a supporting plate (3) is arranged at the bottom of the supporting frame (1), a mounting frame (4) is arranged on one side of the top of the supporting plate (3), a cavity (5) is arranged on the inner level of the mounting frame (4), a ball screw (6) is movably connected with the inner level of the cavity (5), a screw nut (7) is sleeved on the ball screw (6) in a matching manner, a forward and reverse rotating motor (8) is arranged on one side of the outer wall of the mounting frame (4), an output shaft of the forward and reverse rotating motor (8) penetrates through the outer wall of the mounting frame (4) and is connected with one end of the ball screw (6), a connecting plate (9) is arranged at the top of the screw nut (7), a connecting frame (10) is arranged at the top of the connecting plate (9), the connecting piece (11) is of an inverted U-, the bottom of the outer wall of the laser range finder body (2) is sleeved with a movably connected connecting sleeve (13), a second slot (14) matched with the connecting piece (11) is arranged on one side of the outer wall of the connecting sleeve (13), a fastener (15) penetrates through the other side of the outer wall of the connecting sleeve (13), a plurality of first supporting balls (16) which are horizontally and rotatably connected are arranged on one side of the mounting rack (4) at the top of the supporting plate (3), the top of the first supporting ball (16) is provided with a second supporting ball (17) which is movably connected, the top of the supporting plate (3) is provided with a first spherical groove (18) matched with the first supporting ball (16), the top of the first supporting ball (16) is provided with a second spherical groove (19) matched with the second supporting ball (17), arc-shaped plates (20) are symmetrically arranged on two sides of the bottom of the laser range finder body (2).
2. An adjustable tool for as built acceptance measurement of construction according to claim 1, characterised in that: one end in the cavity (5) is provided with a first bearing seat matched with the ball screw (6), and the other end in the cavity (5) is provided with a second bearing seat matched with the ball screw (6).
3. An adjustable tool for as built acceptance measurement of construction according to claim 1, characterised in that: the mounting frame (4) is internally provided with a first sliding groove matched with the connecting plate (9) above the cavity (5), and the first sliding groove is communicated with the top of the cavity (5).
4. An adjustable tool for as built acceptance measurement of construction according to claim 3, characterised in that: and a second sliding groove matched with the connecting frame (10) is horizontally formed in the top of the mounting frame (4), and the bottom of the second sliding groove is communicated with the top of the first sliding groove.
5. An adjustable tool for as built acceptance measurement of construction according to claim 1, characterised in that: the connecting piece (11) top is equipped with the connecting rod, connecting rod bottom one end be equipped with first slot (12) assorted first inserted bar, the connecting rod bottom other end be equipped with second slot (14) assorted second inserted bar.
6. An adjustable tool for as built acceptance measurement of construction according to claim 1, characterised in that: the outer wall of the first supporting ball (16) is horizontally sleeved with a supporting ring (21), and an annular groove (22) matched with the supporting ring (21) is formed in the supporting plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021542007.3U CN213208995U (en) | 2020-07-30 | 2020-07-30 | Adjustable tool for acceptance check measurement of construction completion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021542007.3U CN213208995U (en) | 2020-07-30 | 2020-07-30 | Adjustable tool for acceptance check measurement of construction completion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213208995U true CN213208995U (en) | 2021-05-14 |
Family
ID=75836003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021542007.3U Expired - Fee Related CN213208995U (en) | 2020-07-30 | 2020-07-30 | Adjustable tool for acceptance check measurement of construction completion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213208995U (en) |
-
2020
- 2020-07-30 CN CN202021542007.3U patent/CN213208995U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210514 |